The QPX1200L is a 1.2kW single output dc power supply that offers users a level of flexibility that cannot be achieved with conventional laboratory power supplies. It is suited to be bench-top and system applications and is fitted with both front and rear terminals and an analog remote control interface. Note that the QPX1200L (discontinued) is identical to the QPX1200SP but omits the GPIB interface. Interfaces : USB, LAN, RS232.